As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AIRCRAFT GROUNDED) DURING R & R OF R1 DOOR SLIDE DOOR ASSIST DEPLOYED, SLIDE CAME OUT OF PACK DID NOT INFLATE. R1 DOOR SLIDE AND DOOR DAMPER AND EMERGENCY OPERATION CYLINDER RESTORED. SEE WO 538641 FOR MX PERFORMED. A/C OK FOR SERVICE IAW AMM 52-10-00-610-001-A"